		html {
			font-size: 12px;
		}
		
		body {
			background: #f9fafa;
			margin: 0px;
		}
		
		.container {
			background: white;
			margin-bottom: 20px;
			padding: 0px;
		}
		
		.top {
			padding: 0px 10px;
		}
		.top_1 {
			margin-bottom: 15px;
			padding: 10px 0px;
			display: flex;
			flex-wrap: wrap;
			justify-content: space-between;
			align-items: center;
			background: #ebebeb;
		}
		
		.left a {
			display: flex;
			flex-wrap: wrap;
			justify-content: center;
			align-items: center;
		}
		
		.right a {
			display: flex;
			flex-wrap: wrap;
			justify-content: center;
			align-items: center;
		}
		
		.left a,
		.right a {
			color: black;
			text-decoration: none;
		}
		
		.top_1 img {
			width: 3rem;
		}
		
		.top_1 span {
			font-size: 1.5rem;
		}
		.header {
			margin: 20px 8px;
			padding: 2px 0px;
			display: flex;
			flex: 1;
			flex-direction: row;
			border-radius: 22px;
			background: rgba(238,238,238,0.7);
			/*position: sticky;*/
			top:0px;
			z-index: 100;
			overflow: hidden;
		}
		.header2{
			position: fixed;
			top: 0px;
			width: 95%;
			margin: 0px 10px;
		}
		
		.header img {
			width: 3rem;
			height: 3rem;
			border: 0;
		}
		form{
			display: flex;
			align-items: center;
			width: 85%;
		}
		.header input {
			border: none;
			outline: none;
			margin-left: 5px;
			-webkit-appearance: none;
			background: none;
			color: black;
			width: 100%;
		}
		
		.classify,.state,.fenlei{
			display: flex;
			flex-wrap: wrap;
			justify-content: flex-start;
			border-bottom:1px solid gainsboro;
			margin-top: 10px;
		}
		.classify div,.state div,.fenlei div{
			width: 7rem;
			text-align: center;
			padding: 3px 0px;
			margin-bottom: 10px;
		}
		.tishi{
			text-align: center;
			margin: 10px 0px;
			color:#C1C1C1 ;
		}
		.state{
			padding-top: 10px;
		}
		.dianji {
			border-radius: 12px;
			background: #ff4772;
			color: white;
		}
		.fenlei{
			padding: 10px 0px;
			border-top:1px solid gainsboro;
			border-bottom:1px solid gainsboro;
		}
		.fenlei div{
			margin-bottom: 0px;
		}
		.option {
			display: flex;
			justify-content: flex-start;
			margin: 10px 0px;
			border-bottom:1px solid gainsboro;
		}
		
		.option>div {
			width: 50%;
			border-bottom:none;
		}
		
		.option>div>div {
			width: 7rem;
		}
		
		.intro {
			margin-top: 20px;
		}
		
		.intro a{
			display: flex;
			text-decoration: none;
			color: black;
		}
		
		.intro img {
			width: 7rem;
			height: 10rem;
			margin-left: 15%;
			border-radius: 6px;
		}
		
		.intro_right {
			margin-left: 30px;
			margin-right: 15px;
		}
		
		.intro_title {
			font-size: 1.4rem;
			margin-top: 2px;
		}
		
		.intro_writer {
			color: #c1c1c1;
			font-size: 10px;
		}
		
		.intro_intro {
			margin-top: 10px;
			color: #999;
			font-size: 1.2rem;
			display: -webkit-box;
			-webkit-line-clamp: 3;
			-webkit-box-orient: vertical;
			overflow: hidden;
		}
		
		.intro_fenlei {
			text-align: center;
			font-size: 1.2rem;
			color: #989898;
		}
		
		.see_more {
			margin: 20px 10px;
			margin-bottom: 10px;
			padding: 10px 0px;
			background: #ff4772;
			border-radius: 5px;
			text-align: center;
			color: white;
			font-size: 16px;
		}
		@media (min-width: 300px) {
			.container {
				width: 100%;
			}
		}
		
		@media (min-width: 768px) {
			.container {
				width: 750px;
			}
			.intro img {
				width: 8rem;
				height: 11rem;
				margin-left: 15%;
			}
			.intro_right {
				margin-top: 6px;
			}
			.intro_title {
				font-size: 1.4rem;
			}
		}